1330477656

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2731}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 3399045120

約数和(自身を除く): 2068567464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 383, 424, 636, 766, 1149, 1272, 1532, 2298, 2731, 3064, 4596, 5462, 8193, 9192, 10924, 16386, 20299, 21848, 32772, 40598, 60897, 65544, 81196, 121794, 144743, 162392, 243588, 289486, 434229, 487176, 578972, 868458, 1045973, 1157944, 1736916, 2091946, 3137919, 3473832, 4183892, 6275838, 8367784, 12551676, 25103352, 55436569, 110873138, 166309707, 221746276, 332619414, 443492552, 665238828, 1330477656]

約数ペア:

[(1, 1330477656), (2, 665238828), (3, 443492552), (4, 332619414), (6, 221746276), (8, 166309707), (12, 110873138), (24, 55436569), (53, 25103352), (106, 12551676), (159, 8367784), (212, 6275838), (318, 4183892), (383, 3473832), (424, 3137919), (636, 2091946), (766, 1736916), (1149, 1157944), (1272, 1045973), (1532, 868458), (2298, 578972), (2731, 487176), (3064, 434229), (4596, 289486), (5462, 243588), (8193, 162392), (9192, 144743), (10924, 121794), (16386, 81196), (20299, 65544), (21848, 60897), (32772, 40598)]